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Asscher|Natural|IGI

1.03ct J SI1 Asscher Natural Diamond

VG • J/SI1 • IGI 769610926

Shape and cutting style on the report: Square emerald cut

Certificate IGI 769610926

Diamond specifications and retailer prices

From $1,539 NZD
As of November 4, 2026
Save $3,693 NZD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,231 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.03ct natural asscher diamond

This 1.03ct natural asscher sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 769610926. Listed at 11 retailers as of November 3, 2026, with prices from $1,539 to $5,231, a $3,693 spread on the same certified stone. NZ Jewellers lists it at $5,231. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.8°
Pavilion angle42.3°
OriginNatural
Grading LabIGI
CertificateIGI 769610926
Dimensions5.35 × 5.16 × 4.01 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.35 mm5.16 mm1.03 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 769610926
Side View
Table 57.0%Crown 40.8°Girdle: Very ThickPavilion 42.3°Culet: NoneDepth 77.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,231 NZD|Low: $1,539 NZD|High: $5,231 NZD|Avg: $2,402 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9$1,539 NZD
Retailer 3$1,624 NZD
Retailer 6$1,669 NZD
Retailer 7$1,732 NZD
Retailer 5$1,925 NZD
Retailer 2$2,002 NZD
Retailer 8$2,374 NZD
Retailer 4$3,050 NZD
NZ Jewellers$5,231 NZD

41 data points across 9 retailers

11 retailers$1,539 NZD to $5,231 NZD

B+
Cheapest Retailer
-
$1,539 NZD
Final sale: no returns
A
Retailer 2
-
$1,624 NZD
View
A
Retailer 3
-
$1,669 NZD
View
B+
Retailer 4
-
$1,701 NZD
View
B+
Retailer 5
-
$1,732 NZD
View
B+
Retailer 6
-
$1,739 NZD
View
B+
Retailer 7
-
$1,925 NZD
View
B+
Retailer 8
-
$2,002 NZD
View
B+
Retailer 9
-
$2,374 NZD
View
B+
Retailer 10
-
$3,050 NZD
View
Most Expensive
C
NZ Jewellers
5ed30da6-3fe6-4f93-8497-98476b028a13 · Nov 3
$5,231 NZD
$2,900 USD
View
10 more retailers have this diamond
Prices start from $1,539 NZDSave up to $3,693 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Asscher
$1,539 NZD